/* ═══════════════════════════════════════════════════════════════════
   Blue Penguin Digital v3 — Project Theme
   Extends theme-v4.css (loaded first). Overrides only what differs.
   ═══════════════════════════════════════════════════════════════════ */

/* ── Project Tokens ────────────────────────────────── */
:root {
  /* Northern Light palette */
  --color-page: #FAFBFC;
  --color-card: #FFFFFF;
  --color-body: #1A1A2E;
  --color-navy: #0B1120;
  --color-slate: #151E32;
  --color-permafrost: #F0F4F8;
  --color-ice: #B8D4E3;
  --color-mist: #94A3B8;
  --color-orange: #CE4C11;
  --color-orange-hover: #DA5919;

  /* Map to v4 token names */
  --brand-900: var(--color-navy);
  --brand-700: var(--color-navy);
  --brand-600: var(--color-orange);

  /* Backgrounds */
  --bg: var(--color-page);
  --bg-card: var(--color-card);
  --bg-pane: #F4F7FC;
  --bg-navy: var(--color-navy);

  /* Text */
  --text: var(--color-body);
  --text-soft: #475569;
  --muted: var(--color-mist);

  /* Accent */
  --accent: var(--color-orange);
  --accent-hover: var(--color-orange-hover);

  /* Shadows — tinted blue (space-separated RGB: required by v4 rgba() usage) */
  --shadow-brand-rgb: 11 17 32;
  --shadow-level-1: 0 1px 3px rgba(11 17 32 / 0.06);
  --shadow-level-2: 0 4px 12px rgba(11 17 32 / 0.08);
  --shadow-level-3: 0 8px 24px rgba(11 17 32 / 0.10);
  --shadow-nav: 0 1px 3px rgba(11 17 32 / 0.12);

  /* Typography */
  --font-heading: 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'Manrope', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Line colour override */
  --line: #E2E8F0;
}

/* ── Body ──────────────────────────────────────────── */
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

/* ── Navy section text override ──────────────────── */
/* Force white text in navy sections regardless of body color inheritance */
.bg-navy-950 p,
.bg-navy-950 div,
.bg-navy-950 li,
.bg-navy-950 blockquote {
  color: var(--color-permafrost, #F0F4F8);
}

.bg-navy-950 strong {
  color: #ffffff;
}

/* ── Mobile Nav Animations ──────────────────────── */

/* Backdrop overlay */
.nav-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: 40;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.nav-open .nav-backdrop {
  opacity: 1;
  pointer-events: auto;
}

/* Mobile panel fade-in */
[data-nav-panel] {
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.nav-open [data-nav-panel] {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

/* Hamburger icon swap */
[data-nav-icon] {
  transition: opacity 0.15s ease;
}

[data-nav-icon][data-icon="close"] {
  display: none;
  position: absolute;
}

.nav-open [data-nav-icon][data-icon="bars"] {
  opacity: 0;
}

.nav-open [data-nav-icon][data-icon="close"] {
  display: block;
}

/* Body lock */
.nav-locked {
  overflow: hidden;
}

/* Accordion sub-items */
[data-mobile-accordion-panel] {
  display: none;
}

[data-mobile-accordion-panel].accordion-open {
  display: block;
}

[data-mobile-accordion-chevron].chevron-open {
  transform: rotate(180deg);
}




/* ── Footer — navy background ──────────────────────── */
.site-footer {
  background: var(--color-navy);
  color: var(--color-ice);
  padding-top: 4rem;
  padding-bottom: 2rem;
}

.site-footer a {
  color: var(--color-permafrost);
  text-decoration: none;
  transition: color 0.2s ease;
}

.site-footer a:hover {
  color: white;
  text-decoration: underline;
}

.footer-heading {
  color: white;
  font-weight: 600;
  margin-bottom: 0.75rem;
  font-size: 0.9375rem;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 0.5rem;
  font-size: 0.9375rem;
}

.footer-brand-text {
  font-size: 0.9375rem;
  line-height: 1.7;
  max-width: 24ch;
}

.footer-company-name {
  color: white;
  font-size: 1.0625rem;
}

.footer-sub {
  color: var(--color-mist);
  font-size: 0.8125rem;
  margin-top: 2.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
}

.footer-sub-links {
  display: flex;
  gap: 1.25rem;
}

.footer-sub-links a {
  font-size: 0.8125rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1.5fr repeat(5, 1fr);
  }
}

/* ── Button System ──────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  border-radius: 9999px;
  transition: background 0.2s, color 0.2s, border-color 0.2s, box-shadow 0.2s;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  min-height: 44px;
}

/* Primary (orange fill) — main CTA */
.btn-accent {
  background: var(--color-orange);
  color: var(--color-navy);
  padding: 1rem 2rem;
  font-size: 1.125rem;
  box-shadow: 0 4px 12px rgba(206, 76, 17, 0.2);
}

.btn-accent:hover {
  background: var(--color-orange-hover);
}

.btn-accent.btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
  box-shadow: none;
}

/* Secondary (outline) — light backgrounds */
.btn-secondary {
  background: transparent;
  color: var(--text);
  border: 2px solid rgba(11, 17, 32, 0.2);
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

.btn-secondary:hover {
  border-color: var(--color-orange);
  color: var(--color-orange);
}

/* Outline light (outline) — dark backgrounds */
.btn-outline-light {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.2);
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

.btn-outline-light:hover {
  border-color: var(--color-orange);
  color: var(--color-orange);
}

/* Navy fill — secondary navigation CTAs */
.btn-navy {
  background: var(--color-navy);
  color: #fff;
  padding: 0.75rem 2rem;
  font-size: 1rem;
}

.btn-navy:hover {
  background: #1a2540;
}

.btn-navy.btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
}

/* ── Typography overrides ───────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
}

code, pre, .font-mono {
  font-family: var(--font-mono);
}

/* ── Focus styles ───────────────────────────────── */
:focus-visible {
  outline: 2px solid var(--color-orange);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 10001;
  background: var(--color-navy);
  color: var(--color-perma, #F0F4F8);
  padding: 0.5rem 1rem;
  border-radius: 0.375rem;
  font-weight: 600;
  font-size: 0.875rem;
  text-decoration: none;
}

.skip-link:focus {
  top: 0.75rem;
}

/* ── Links ──────────────────────────────────────────── */
main a:not(.btn):not(.brand):not(.footer-links a):not(.skip-link) {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}
main a:not(.btn):not(.brand):not(.footer-links a):not(.skip-link):hover {
  color: var(--accent-hover);
}

/* ── Override theme-v4 heading color on dark sections ──── */
/* theme-v4.css sets h1-h6 color: var(--text) which is #0F1B3D — invisible on navy.
   Target only h2 section headings (direct children of the container).
   h3 in white cards keep their text-navy-950 for light-background readability. */
.bg-navy-950 h2 {
  color: var(--color-perma, #F0F4F8);
}

/* ═══ Navigation (JS-driven, CSS for visual state only) ═══ */

/* Scroll state — backdrop blur + shadow */
[data-nav].is-scrolled {
  background: rgba(11, 17, 32, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.12);
}

/* Body scroll lock when mobile menu open */
body.nav-locked { overflow: hidden; }

/* ═══ Blog Post Layout ═══ */

.post-hero {
  padding-top: clamp(5rem, 8vw, 8rem);
  padding-bottom: clamp(2rem, 4vw, 3rem);
  border-bottom: 1px solid var(--color-permafrost);
}

.post-hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  max-width: 20ch;
}

.post-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9375rem;
  color: var(--color-mist);
}

.post-meta .sep {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--color-ice);
}

.biscuit-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  background: #FFF7ED;
  color: var(--color-orange);
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 0.25rem 0.75rem;
  border-radius: 100px;
}

.post-body {
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--color-body);
}

.post-body h2 {
  font-size: 1.625rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-top: 3rem;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.post-body h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-top: 2.5rem;
  margin-bottom: 0.75rem;
}

.post-body p {
  margin-bottom: 1.5rem;
}

.post-body strong {
  color: var(--color-navy);
}

.post-body a {
  color: var(--color-orange);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.post-body a:hover {
  color: var(--color-orange-hover);
}

.post-body ul {
  list-style-type: disc;
  padding-left: 1.5rem;
  margin-bottom: 1.5rem;
}

.post-body ol {
  list-style-type: decimal;
  padding-left: 1.5rem;
  margin-bottom: 1.5rem;
}

.post-body li {
  margin-bottom: 0.5rem;
}

.post-body hr {
  border: 0;
  height: 1px;
  background: var(--color-permafrost);
  margin: 3rem 0;
}

/* Pull quote — key statement pulled from the text */
.pull-quote {
  background: linear-gradient(135deg, #F0F4F8 0%, #E8EFF6 100%);
  border-left: 4px solid var(--color-orange);
  padding: 1.5rem 2rem;
  margin: 2.5rem 0;
  border-radius: 0 8px 8px 0;
  font-size: 1.25rem;
  line-height: 1.6;
  color: var(--color-navy);
  font-weight: 500;
  font-style: italic;
}

.pull-quote p {
  margin: 0;
}

/* Info box — key takeaway or warning */
.info-box {
  background: #FFF7ED;
  border: 1px solid #FED7AA;
  border-radius: 12px;
  padding: 1.5rem 2rem;
  margin: 2.5rem 0;
}

.info-box .info-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-orange);
  margin-bottom: 0.5rem;
}

.info-box p {
  margin: 0;
  color: var(--color-body);
}

.info-box p + p {
  margin-top: 0.75rem;
}

/* Figure + caption */
.post-body figure {
  margin: 2.5rem 0;
}

.post-body figure img {
  border-radius: 0.75rem;
  width: 100%;
  height: auto;
  border: 1px solid var(--color-permafrost);
}

.post-body figcaption {
  text-align: center;
  font-size: 0.875rem;
  color: var(--color-mist);
  margin-top: 0.75rem;
  font-style: italic;
}

/* Code blocks */
.post-body pre {
  background: var(--color-navy);
  color: #E2E8F0;
  border-radius: 0.75rem;
  padding: 1.5rem;
  overflow-x: auto;
  margin: 2rem 0;
  font-size: 0.875rem;
  line-height: 1.7;
}

.post-body pre code {
  background: transparent;
  padding: 0;
  color: inherit;
  font-size: inherit;
}

.post-body :not(pre) > code {
  background: var(--color-permafrost);
  color: var(--color-orange);
  padding: 0.15em 0.4em;
  border-radius: 4px;
  font-size: 0.9em;
  font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;
}

/* Author card */
.author-card {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  background: var(--bg-pane);
  border-radius: 12px;
  padding: 1.25rem;
  margin-top: 3rem;
}

@media (min-width: 480px) {
  .author-card {
    align-items: center;
    padding: 1.5rem 2rem;
  }
}

.author-card .author-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--color-navy);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.author-card .author-info h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-navy);
  margin: 0 0 0.25rem;
}

.author-card .author-info p {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--color-mist);
  line-height: 1.6;
}

/* Blog index cards */
/* Blog Hub Card Grid */
.blog-card-hub {
  display: flex;
  flex-direction: column;
  background: white;
  border: 1px solid var(--color-permafrost);
  border-radius: 12px;
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.blog-card-hub:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  border-color: #FED7AA;
}

.blog-card-image {
  aspect-ratio: 3 / 2;
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--color-navy) 0%, #1e3a5f 50%, var(--color-orange) 100%);
}

.blog-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.blog-card-body {
  padding: 1.25rem 1.5rem 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.blog-card-hub .blog-card-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-navy);
  text-decoration: none;
  line-height: 1.4;
  margin-bottom: 0.5rem;
  display: block;
}

.blog-card-hub .blog-card-title:hover {
  color: var(--color-orange);
}

.blog-card-hub .blog-card-date {
  font-size: 0.8125rem;
  color: var(--color-mist);
  margin-bottom: 0.375rem;
  order: -1;
}

.blog-card-hub .blog-card-excerpt {
  font-size: 0.875rem;
  color: var(--color-body);
  line-height: 1.6;
  margin: 0 0 1rem;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card-hub .blog-card-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-top: auto;
}

.blog-card-hub .post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
}

.blog-card-hub .post-tags span {
  background: var(--bg-pane);
  color: var(--color-navy);
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  opacity: 0.8;
}

/* Post CTA section */
.post-cta {
  background: var(--color-navy);
  color: var(--color-permafrost);
  padding: 3rem 0;
  text-align: center;
}

.post-cta h2 {
  font-size: 1.75rem;
  font-weight: 700;
  color: white;
  margin-bottom: 0.75rem;
}

.post-cta p {
  color: var(--color-ice);
  font-size: 1.0625rem;
  max-width: 30ch;
  margin: 0 auto 1.5rem;
}

/* Cookie Consent Banner */
/* ── Content Tables ────────────────────────────────── */

.post-body table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
  margin: 2rem 0;
  overflow-x: auto;
  display: block;
}

.post-body thead {
  border-bottom: 2px solid var(--color-navy);
}

.post-body thead th {
  text-align: left;
  font-family: var(--font-heading, 'Space Grotesk', system-ui);
  font-weight: 600;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-navy);
  padding: 0.75rem 1rem;
  white-space: nowrap;
}

.post-body tbody td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--color-permafrost, #F0F4F8);
  color: var(--color-body);
  white-space: nowrap;
}

.post-body tbody tr:nth-child(even) td {
  background: rgba(240, 244, 248, 0.5);
}

@media (min-width: 768px) {
  .post-body table {
    display: table;
  }
}

/* ── Comparison Cards (replaces mobile-hostile tables) ── */

.compare-stack {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin: 2rem 0;
}

@media (min-width: 640px) {
  .compare-stack {
    grid-template-columns: 1fr 1fr;
  }
}

.compare-card {
  border-radius: 0.75rem;
  padding: 1.5rem;
}

.compare-card h3 {
  font-size: 1.125rem;
  font-weight: 700;
  margin: 0 0 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid;
}

.compare-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.compare-card li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
  border-bottom: 1px solid;
  font-size: 0.9375rem;
  margin: 0;
}

.compare-card li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.compare-card li strong {
  font-weight: 500;
  color: var(--color-mist);
}

.compare-card--bad {
  background: #FEF2F2;
  border: 1px solid #FECACA;
}

.compare-card--bad h3 {
  color: #DC2626;
  border-color: #FECACA;
}

.compare-card--bad li {
  border-color: #FEE2E2;
}

.compare-card--good {
  background: var(--bg-pane);
  border: 1px solid var(--color-ice);
}

.compare-card--good h3 {
  color: var(--color-navy);
  border-color: var(--color-ice);
}

.compare-card--good li {
  border-color: rgba(184, 212, 227, 0.3);
}

.compare-yes {
  color: #059669;
  font-weight: 700;
}

.compare-no {
  color: #DC2626;
  font-weight: 700;
}

/* ── Post CTA ─────────────────────────────────────── */

.post-cta {
  background: var(--color-navy);
  color: white;
  text-align: center;
  padding: clamp(3rem, 6vw, 5rem) 1rem;
  margin-top: 4rem;
}

.post-cta h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: white;
}

.post-cta p {
  font-size: 1.125rem;
  color: var(--color-mist);
  max-width: 32rem;
  margin: 0 auto 2rem;
  line-height: 1.6;
}

.post-cta .btn {
  display: inline-block;
  padding: 0.75rem 2rem;
  background: var(--color-orange);
  color: var(--color-navy);
  font-weight: 600;
  font-size: 1.125rem;
  border-radius: 100px;
  text-decoration: none;
  transition: background 0.2s;
}

.post-cta .btn:hover {
  background: var(--color-orange-hover);
}

/* ── Related Posts ─────────────────────────────────── */

.related-posts {
  padding: clamp(2rem, 4vw, 3rem) 1rem;
  border-top: 1px solid var(--color-permafrost);
  margin-top: 3rem;
}

.related-posts h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 1.5rem;
}

.related-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.related-card {
  background: var(--bg-pane);
  border-radius: 0.75rem;
  padding: 1.5rem;
  text-decoration: none;
  transition: background 0.2s;
  display: block;
}

.related-card:hover {
  background: rgba(184, 212, 227, 0.25);
}

.related-card h4 {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--color-navy);
  margin: 0 0 0.5rem;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.related-card .related-meta {
  font-size: 0.8125rem;
  color: var(--color-mist);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.related-card .related-meta .sep {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--color-ice);
}

.related-heading {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 1.5rem;
}

/* ── Blog Post Two-Column Layout ─────────────────── */

.post-layout {
  display: grid;
  grid-template-columns:
    minmax(clamp(1rem, 6vw, 3rem), 1fr)
    minmax(0, 72ch)
    minmax(2rem, 6vw)
    minmax(260px, 320px)
    minmax(clamp(1rem, 6vw, 3rem), 1fr);
  align-items: start;
  padding-block: clamp(2rem, 5vw, 4rem);
}

.post-layout .post-body {
  grid-column: 2;
}

.post-layout .post-sidebar {
  grid-column: 4;
}

.sidebar-sticky {
  position: sticky;
  top: clamp(1.5rem, 4vh, 3rem);
}

/* Sidebar author card — more compact than inline version */
.post-sidebar .author-card {
  flex-direction: column;
  align-items: flex-start;
  padding: 1.25rem;
  margin-top: 0;
  margin-bottom: 2rem;
}

.post-sidebar .author-card .author-avatar {
  width: 48px;
  height: 48px;
  margin-bottom: 0.5rem;
}

.post-sidebar .author-card .author-info h4 {
  font-size: 0.9375rem;
}

.post-sidebar .author-card .author-info p {
  font-size: 0.8125rem;
}

/* Sidebar related posts list */
.sidebar-related h3 {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-mist);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.sidebar-post-link {
  display: block;
  text-decoration: none;
  padding: 0.625rem 0;
  border-bottom: 1px solid var(--color-permafrost);
  transition: color 0.2s;
}

.sidebar-post-link:last-child {
  border-bottom: none;
}

.sidebar-post-title {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-navy);
  line-height: 1.4;
  margin-bottom: 0.2rem;
}

.sidebar-post-link:hover .sidebar-post-title {
  color: var(--color-orange);
}

.sidebar-post-date {
  font-size: 0.75rem;
  color: var(--color-mist);
}

/* Hero image — constrained and fully responsive */
.hero-image-wrap {
  margin-top: clamp(1.5rem, 3vw, 2.5rem);
}

.hero-image-wrap img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.08);
}

@media (min-width: 640px) {
  .hero-image-wrap {
    max-width: 600px;
  }
}

/* Mobile: single column, sidebar drops below */
@media (max-width: 1023px) {
  .post-layout {
    grid-template-columns: minmax(0, 1fr);
    padding-inline: clamp(1rem, 6vw, 2rem);
  }
  .post-layout .post-body,
  .post-layout .post-sidebar {
    grid-column: 1;
  }
  .post-layout .post-sidebar {
    margin-top: 3rem;
  }
  .sidebar-sticky {
    position: static;
  }
  .post-sidebar .author-card {
    flex-direction: row;
    align-items: flex-start;
  }
  .post-sidebar .author-card .author-avatar {
    margin-bottom: 0;
  }
}

/* ── Cookie Banner ────────────────────────────────── */

.cookie-banner {
  position: fixed;
  bottom: 1rem;
  left: 50%;
  transform: translate(-50%, 120%);
  z-index: 10000;
  background: var(--color-navy, #0A1118);
  color: var(--color-perma, #F0F4F8);
  padding: 1rem 1.25rem 1.25rem;
  max-width: calc(100vw - 2rem);
  width: min(38rem, calc(100vw - 2rem));
  border-radius: 0.75rem;
  border: 1px solid color-mix(in srgb, var(--color-orange, #CE4C11) 35%, transparent);
  border-top: 2px solid var(--color-orange, #CE4C11);
  box-shadow: var(--shadow-level-3, 0 12px 40px rgba(0,0,0,0.35));
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.cookie-banner:not([hidden]) {
  transform: translate(-50%, 0);
}

.cookie-banner.cookie-banner-leaving {
  transform: translate(-50%, 120%);
}

.cookie-banner-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.cookie-banner-title {
  font-weight: 600;
  font-size: 0.875rem;
  line-height: 1.3;
  color: var(--color-perma, #F0F4F8);
}

.cookie-banner-text {
  font-size: 0.8125rem;
  line-height: 1.5;
  margin: 0 0 0.875rem;
  color: var(--color-perma, #F0F4F8);
  opacity: 0.85;
}

.cookie-banner-text a {
  color: var(--color-orange, #CE4C11);
  text-decoration: underline;
  white-space: nowrap;
}

.cookie-banner-buttons {
  display: flex;
  gap: 0.625rem;
}

.cookie-banner .btn {
  flex: 1;
  display: inline-block;
  font-weight: 600;
  font-size: 0.8125rem;
  padding: 0.5rem 1rem;
  border: none;
  border-radius: 9999px;
  cursor: pointer;
  white-space: nowrap;
  min-height: 44px;
  text-align: center;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.cookie-banner .btn-accent {
  background: var(--color-orange, #CE4C11);
  color: var(--color-navy, #0A1118);
}

.cookie-banner .btn-accent:hover {
  background: #DA5919;
}

.cookie-banner .btn-outline {
  background: transparent;
  color: var(--color-perma, #F0F4F8);
  border: 1px solid color-mix(in srgb, var(--color-perma, #F0F4F8) 30%, transparent);
}

.cookie-banner .btn-outline:hover {
  border-color: var(--color-perma, #F0F4F8);
  background: color-mix(in srgb, var(--color-perma, #F0F4F8) 8%, transparent);
}

@media (max-width: 480px) {
  .cookie-banner {
    padding: 0.875rem 1rem 1rem;
    bottom: 0.5rem;
    left: 0.5rem;
    right: 0.5rem;
    transform: translate(0, 120%);
    max-width: none;
    width: auto;
  }

  .cookie-banner:not([hidden]) {
    transform: translate(0, 0);
  }

  .cookie-banner.cookie-banner-leaving {
    transform: translate(0, 120%);
  }

  .cookie-banner-buttons {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .cookie-banner .btn {
    flex: 1 1 auto;
    min-width: 0;
    width: auto;
  }
}

/* ══════════════════════════════════════════════════════════════
   DEVICE FRAME: Phone mockup for case study screenshots
   ══════════════════════════════════════════════════════════════ */
.phone-frame {
  width: 280px;
  max-width: 100%;
  background: #1a1a2e;
  border-radius: 2.5rem;
  padding: 0.625rem;
  box-shadow:
    0 0 0 2px #2d2d44,
    0 0 0 4px #1a1a2e,
    0 20px 50px rgba(0, 0, 0, 0.3);
  position: relative;
}

.phone-frame::before {
  content: '';
  position: absolute;
  top: 0.75rem;
  left: 50%;
  transform: translateX(-50%);
  width: 6rem;
  height: 1.5rem;
  background: #1a1a2e;
  border-radius: 0 0 1rem 1rem;
  z-index: 2;
}

.phone-screen {
  overflow: hidden;
  border-radius: 2rem;
  background: #fff;
}

.phone-screen img {
  display: block;
  width: 100%;
}